I am Python dev and I never heard of someone using brew to install virtualenv before. I think that you are using brew for the wrong purposes, I suggest the foll

I am Python dev and I never heard of someone using brew to install virtualenv before. I think that you are using brew for the wrong purposes, I suggest the following instead: - Python already includes the venv module, you don't need to install anything, just run `python -m venv <venv_dir>` - You should manage multiple versions with pyenv instead of brew. Pyenv can be installed with brew.